ITT Technical Institute
Framingham, Massachusetts
Quarter 2 Electronics Mathematics
Instructor: Paul Burney

Name __________________________________


Algebra and Trigometry
(Makeup Test)

Instructions:

Please solve the following problems. Credit will be given for work completed so make sure to show it! You can use any handouts given throughout the quarter on this test such as the trig flow chart and the imaginary numbers sheet, as well as sheets listing relevant equation. Each problem is worth 10 points. Good luck!

Formulas:

The following formula may be useful in the problems below.

Problems:

  1. Convert 23° to radians



  2. Find the sine, cosine and tangent for a right triangle with an adjacent side of 15 an opposite side of 19 and a hypotenuse of 24.21.





  3. Solve for x in the following:

    3x = 27




  4. Solve for x in the following:

    log 7 1356 = x




  5. Graph the function y = 3x - 2 in the space below:












  6. Solve the following proportion:






  7. Combine the following complex numbers:








  8. Multiply the following:










  9. Simplify by combining like terms, write in standard form, and solve the following quadratic equation.











  10. Solve the following system of equations: